The phrase "are handled simultaneously" is correct and usable in written English.
It can be used when describing actions or processes that occur at the same time.
Example: "The tasks are handled simultaneously to improve efficiency and reduce overall project time."
Alternatives: "are managed at the same time" or "are executed concurrently."
Two goals of DHN optimization are handled simultaneously: the optimization of the configuration and its design.
It is easier for the control design because disturbances and input saturation are handled simultaneously and so is the stability analysis because only one Lyapunov function is needed.
In the case of shared memory, several images are handled simultaneously, each one corresponding to a different processing time.
Three comparative dimensions are handled simultaneously: the resident effect, the institution effect, and the country effect.
It is proved that the vibration, the constrained input and external disturbance can be handled simultaneously.
Number of microparts that can be handled simultaneously is an important parameters determining efficiency of the microfixture device.
The superconducting filters extend the distance at which a tower can pick up a cell phone signal and increase the number of calls that can be handled simultaneously.
Additionally, the proposed form of reduction allows non-linearities explicitly defined in the frequency and the time domain to be handled simultaneously.
This type of computational modeling is a challenging task due to the presence of strong physical, chemical and hydrogeological heterogeneities, as well as the very different geometrical scales (from dm to km) to be handled simultaneously.
Resulting paired control-infected samples were handled simultaneously throughout the experiment to ensure comparability.
Pre- and post-surgery pairs of adipose tissue samples were handled simultaneously.
